39839607

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 60592896

約数和(自身を除く): 20753289

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2447, 5427, 7341, 16281, 22023, 66069, 163949, 198207, 491847, 594621, 1475541, 4426623, 13279869, 39839607]

約数ペア:

[(1, 39839607), (3, 13279869), (9, 4426623), (27, 1475541), (67, 594621), (81, 491847), (201, 198207), (243, 163949), (603, 66069), (1809, 22023), (2447, 16281), (5427, 7341)]